I have an intense fascination with black holes & learning about the many wonders of our universe. Black holes are so interesting because inside one (singularity) , it has zero point in size & infinite density. Let’s just ponder on that & actually think about what this means. Light cannot escape it & it’s gravitational pull is so strong & the event horizon (the place where escape is not possible) cannot be seen locally. I think that black holes are related to time travel, but we just have to get close enough to the Event Horizon without getting swallowed. This documentary discusses the largest black holes in the universe & our milky way may have millions of black holes. Now, this documentary may seem ”scary” to some, but I don’t fear black holes. Yes, there are some that are extremely large & may be destructive…but black holes are amazing.